diff --git a/pkgs/development/python-modules/appimage/default.nix b/pkgs/development/python-modules/appimage/default.nix
index aad575380e85..9add94c48624 100644
--- a/pkgs/development/python-modules/appimage/default.nix
+++ b/pkgs/development/python-modules/appimage/default.nix
@@ -7,14 +7,14 @@
 
 buildPythonPackage rec {
   pname = "appimage";
-  version = "1.0.0";
+  version = "1.2.0";
   pyproject = true;
 
   src = fetchFromGitHub {
     owner = "ssh-mitm";
     repo = "appimage";
     tag = version;
-    hash = "sha256-d8LwZ4iZ+fwFaBP/IFoKImI/TsYtVD0rllbYN9XP/es=";
+    hash = "sha256-aL0JcA6R2FUMcXykbXaSaUEz1ERs3iKh4c0cbRAClSY=";
   };
 
   build-system = [ hatchling ];